MCQS HOME 2020

The shape of the occlusal surface of the permanent maxillary first molar is___________?

(A) Oval

(B) Trapezoidal

(C) Triangular

(D) Rhomboidal

Submitted By: Ali Uppal


What is the functional form of anterior teeth from the mesial or the distal aspect ?

(A) Rhomboidal

(B) Trapezoidal

(C) Elliptical

(D) Wedge- shaped

Submitted By: Ali Uppal


Which line angle area is most acute when a permanent maxillary second molar is viewed occlusally ?

(A) Mesiofacial

(B) Distofacial

(C) Mesiolingual

(D) Distolingual

Submitted By: Ali Uppal


The maxillary molar crown of an early fossil primate featured a trigone made of three main cusps, these cusps were_____________?

(A) Distrobuccal, distolingual and Mesiolingual

(B) Distolingual, Mesiobuccal, and Linguo buccal

(C) Mesiobuccal, Distobuccal and Mesiolingual

(D) Mesiolingual, Mesiobuccal and distolingual

Submitted By: Ali Uppal


The lingual cusp of lower first premolar is compared to the development of____________?

(A) Cusp of carabelli

(B) Distolingual cusp of molars

(C) Lingual cusp of second premolar

(D) Cingulam of canine

Submitted By: Ali Uppal


The geometric outline of the buccal surface of posterior teeth are_______________?

(A) Trapezoidal

(B) Rhomboidal

(C) Quadrilateral

(D) Square

Submitted By: Ali Uppal


Fourth canal is present in_____________?

(A) Mesiobuccal roots of maxillary first molar

(B) Distal root of mandibular first molar

(C) Both of the above

(D) None of the above

Submitted By: Ali Uppal


Submitted By: Ali Uppal


Submitted By: Ali Uppal


The most constant and valuable trait to differentiate among maxillary first, second and third molars i____________?

(A) Number of roots

(B) Depth of central fossae

(C) Comparative size of the cusp of carabelli

(D) Relative position of the distolingual grooves

Submitted By: Ali Uppal